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Aquarium Heaters

Aquarium Heater by Wattage
7.5 to 25 Watt Heaters
(2-8G Tanks)

200 to 250 Watt Heaters
(55-80G Tanks)


Useful Links:
Aquarium Heater Overview
50 to 75 Watt Heaters
(15-25G Tanks)

300 to 1000 Watt Heaters
(80-325G Tanks)
100 to 150 Watt Heaters
(30-50G Tanks)

Heaters without Controllers
Aquarium Heaters: AquaTop Digital Aquarium Heaters: AquaTop Glass
25 Watt to 450 Watt Aquarium Heaters
The AquaTop D1HT & D2HT series aquarium heaters come equipped with a highly visible dual temperature display, an easy to use temperature control button, and a separately attached temperature sensor.
50 Watt to 300 Watt Aquarium Heaters
The AquaTop Glass GH Series heaters maintain a constant and stable temperatures. These fully submersible glass heaters offers simple and easy installation with the use of the included suction cups. With the highly visible temperature setting, they are easy to set and adjust to the desired temperature with the use of the temperature adjustment knob.
Aquarium Heaters: AquaTop Nano Aquarium Heaters: AquaTop Titanium
25 Watt Watt Aquarium Heater
AquaTop's 25 Watt Nano Aquarium Heater is perfect for Nano aquariums up to 8 gallons. It has a built-in precise electronic thermostat which is pre-set to 77 degrees Fahrenheit and it automatically shuts down when the target temperature is reached.
500 Watt & 800 Watt Aquarium Heaters
The AquaTop Titanium Aquarium Heaters come without the controller or the temperature probe. You can either purchase the AquaTop DDC-800 Electronic Heater Controller or use a different controller.
Aquarium Heaters: Aqueon Aquarium Heaters: Cobalt Aquatics
100 Watt Preset & 15 Watt Flat Aquarium Heaters
The Aqueon 100 Preset Heater requires no adjusting! The preset temperature has been calibrated to 78, appropriate for most tropical fish. The Aquoen Flat Heater is for aquariums up to 10 gallons.
50W to 200W Neo Therm & 5W to 20W Mini-Therm Aquarium Heaters
The Cobalt Aquatics Neo-Therm Aquarium Heaters are fully submersible electronic heaters that features a modern, super flat design with an easy to set "one touch" control system. The Cobalt Aquatics Mini-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums.
Aquarium Heaters: Ebo Jager & Eheim Aquarium Heaters: Hydor In-Line
50 Watt to 250 Watt Aquarium Heaters
Eheim Aquarium Heaters feature a TrueTemp dial with readjustment ring that allows the user to calibrate the heater for a precise temperature reading. The thermo safety control will automatically shut off the heater if the tank runs dry.
200 Watt & 300 Watt In-Line Aquarium Heaters
These Hydor In-Line Heaters are installed, as the name suggests, in-line with a canister filter or external pump. This option appeals to those who don't want to see a heater in their tank or use up space for a heater in their sump.
Aquarium Heaters: Hydor Slim Aquarium Heaters: Hydor Theo SALE!!
7.5 Watt Aquarium Heaters
For 2 to 5 gallon tanks we carry the Hydor 7.5 Watt Slim Heaters. These micro heaters are a great choice for 2 to 5 gallon bettas, bowls and micro tanks.
50 Watt to 400 Watt Aquarium Heaters
The Hydor Theo Aquarium Heaters are fully submersible, shatter-proof glass aquarium heaters. Maximum security: THEO is shock resistant thanks to the PTC heating element and the shatterproof glass tube.
Aquarium Heaters: JBJ True Temp Titanium SALE!! Aquarium Heaters: Lifegard Aquatics
150 Watt to 1000 Watt Aquarium Heaters
The JBJ True Temp Titanium Heating System is the most complete heating system to date with the most advanced features that set it apart as the leading heater for professional hobbyists. 100% Digital Operation.
25 Watt to 300 Watt Aquarium Heaters
These submersible shatterproof quartz heaters are safe for freshwater and saltwater tanks. Easy to set thermostat a LED power indicator light showing operation. All heaters are UL listed with a thermal protection shutoff switch.
Aquarium Heaters: Marineland Precision Aquarium Heaters: ViaAqua Titanium & Quartz
50 Watt to 400 Watt Aquarium Heaters
The Marineland Precision Submersible heaters comes in eight sizes from 50 Watt to 400 Watt. Comes with built-in thermal safety switch.
50 Watt to 300 Watt Aquarium Heaters
The ViaAqua Titanium Heater heating element is manufactured of pure titanium that will not crack like conventional glass heaters. The remote thermostat allows you to alter the temperature without getting your hands wet. The Via Aqua Quartz Heaters are a great value.